20133067940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{87013}}^1$

素因数の和:87548

約数の個数: 48

約数和(自身を含む): 44205896448

約数和(自身を除く): 24072828508

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 503, 1006, 2012, 2515, 5030, 10060, 11569, 23138, 46276, 57845, 87013, 115690, 174026, 231380, 348052, 435065, 870130, 1740260, 2001299, 4002598, 8005196, 10006495, 20012990, 40025980, 43767539, 87535078, 175070156, 218837695, 437675390, 875350780, 1006653397, 2013306794, 4026613588, 5033266985, 10066533970, 20133067940]

約数ペア:

[(1, 20133067940), (2, 10066533970), (4, 5033266985), (5, 4026613588), (10, 2013306794), (20, 1006653397), (23, 875350780), (46, 437675390), (92, 218837695), (115, 175070156), (230, 87535078), (460, 43767539), (503, 40025980), (1006, 20012990), (2012, 10006495), (2515, 8005196), (5030, 4002598), (10060, 2001299), (11569, 1740260), (23138, 870130), (46276, 435065), (57845, 348052), (87013, 231380), (115690, 174026)]